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<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/InfiniteValueReplenishment.html" title="class in com.rapidminer.operator.preprocessing.filter">InfiniteValueReplenishment</A></B></TD>
<TD>Replaces positive and negative infinite values in examples by one of the
 functions &quot;none&quot;, &quot;zero&quot;, &quot;max_byte&quot;,
 &quot;max_int&quot;, &quot;max_double&quot;, and &quot;missing&quot;.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/LabelTrend2Classification.html" title="class in com.rapidminer.operator.preprocessing.filter">LabelTrend2Classification</A></B></TD>
<TD>
 This operator iterates over an example set with numeric label and converts the 
 label values to either the class 'up' or the class 'down' based on whether the 
 change from the previous label is positive or negative.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MergeNominalValues.html" title="class in com.rapidminer.operator.preprocessing.filter">MergeNominalValues</A></B></TD>
<TD>Merges two nominal values of a given attribute.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MissingValueImputation.html" title="class in com.rapidminer.operator.preprocessing.filter">MissingValueImputation</A></B></TD>
<TD>The operator MissingValueImpution imputes missing values by learning models
 for each attribute (except the label) and applying those models to the data
 set.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MissingValueReplenishment.html" title="class in com.rapidminer.operator.preprocessing.filter">MissingValueReplenishment</A></B></TD>
<TD>Replaces missing values in examples.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MissingValueReplenishmentView.html" title="class in com.rapidminer.operator.preprocessing.filter">MissingValueReplenishmentView</A></B></TD>
<TD>This operator simply creates a new view on the input data without
 changing the actual data or creating a new data table.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/MultivariateSeries2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter">MultivariateSeries2WindowExamples</A></B></TD>
<TD>This operator transforms a given example set containing series data into a
 new example set containing single valued examples.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/Nominal2Date.html" title="class in com.rapidminer.operator.preprocessing.filter">Nominal2Date</A></B></TD>
<TD>This operator parses given nominal attributes in order to create date
 and / or time attributes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NominalNumbers2Numerical.html" title="class in com.rapidminer.operator.preprocessing.filter">NominalNumbers2Numerical</A></B></TD>
<TD>This operator transforms nominal attributes into numerical ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NominalToBinominal.html" title="class in com.rapidminer.operator.preprocessing.filter">NominalToBinominal</A></B></TD>
<TD>This operator maps the values of all nominal values to binary attributes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NominalToBinominalModel.html" title="class in com.rapidminer.operator.preprocessing.filter">NominalToBinominalModel</A></B></TD>
<TD>This model maps the values of all nominal values to binary attributes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NominalToNumeric.html" title="class in com.rapidminer.operator.preprocessing.filter">NominalToNumeric</A></B></TD>
<TD>This operator maps all non numeric attributes to real valued attributes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NumericToBinominal.html" title="class in com.rapidminer.operator.preprocessing.filter">NumericToBinominal</A></B></TD>
<TD>Converts all numerical attributes to binary ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NumericToNominal.html" title="class in com.rapidminer.operator.preprocessing.filter">NumericToNominal</A></B></TD>
<TD>Converts all numerical attributes to nominal ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/NumericToPolynominal.html" title="class in com.rapidminer.operator.preprocessing.filter">NumericToPolynominal</A></B></TD>
<TD>Converts all numerical attributes to nominal ones.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/PermutationOperator.html" title="class in com.rapidminer.operator.preprocessing.filter">PermutationOperator</A></B></TD>
<TD>This operator creates a new, shuffled ExampleSet by making <em>a new copy</em>
  of the exampletable in main memory!</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/Series2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter">Series2WindowExamples</A></B></TD>
<TD>This is the superclass for all series to example transformation operators based on windowing.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/SingleAttributes2ValueSeries.html" title="class in com.rapidminer.operator.preprocessing.filter">SingleAttributes2ValueSeries</A></B></TD>
<TD>Transforms all regular attributes of a given example set into a value series.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/Sorting.html" title="class in com.rapidminer.operator.preprocessing.filter">Sorting</A></B></TD>
<TD>
 This operator sorts the given example set according to a single attribute.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/TFIDFFilter.html" title="class in com.rapidminer.operator.preprocessing.filter">TFIDFFilter</A></B></TD>
<TD>This operator generates TF-IDF values from the input data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/UnivariateSeries2WindowExamples.html" title="class in com.rapidminer.operator.preprocessing.filter">UnivariateSeries2WindowExamples</A></B></TD>
<TD>This operator transforms a given example set containing series data into a
 new example set containing single valued examples.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../../com/rapidminer/operator/preprocessing/filter/ValueReplenishment.html" title="class in com.rapidminer.operator.preprocessing.filter">ValueReplenishment</A></B></TD>
<TD>Abstract superclass for all operators that replenish values, e.g. nan or
 infinite values.</TD>
</TR>
</TABLE>
&nbsp;

<P>
<A NAME="package_description"><!-- --></A><H2>
Package com.rapidminer.operator.preprocessing.filter Description
</H2>

<P>
Containing filter operators changing the input example set, e.g. by removing certain attributes or changing the data.
<P>

<P>
<DL>
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